30795680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6637}}^1$

素因数の和:6681

約数の個数: 48

約数和(自身を含む): 75274920

約数和(自身を除く): 44479240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 6637, 13274, 26548, 33185, 53096, 66370, 106192, 132740, 192473, 212384, 265480, 384946, 530960, 769892, 962365, 1061920, 1539784, 1924730, 3079568, 3849460, 6159136, 7698920, 15397840, 30795680]

約数ペア:

[(1, 30795680), (2, 15397840), (4, 7698920), (5, 6159136), (8, 3849460), (10, 3079568), (16, 1924730), (20, 1539784), (29, 1061920), (32, 962365), (40, 769892), (58, 530960), (80, 384946), (116, 265480), (145, 212384), (160, 192473), (232, 132740), (290, 106192), (464, 66370), (580, 53096), (928, 33185), (1160, 26548), (2320, 13274), (4640, 6637)]